The advantages are vigorous tree vigor, fruit quality, taste and so on, while the disadvantages are chilling, slow leaf spreading in spring, diseases and so on.

1, Advantages: The tree is vigorous, and the tree of Jewellery Blueberry is strong and can grow rapidly. Fruit quality, light blue fruit, bright color, very attractive. Taste: Although the taste of fruit is slightly sour, the flesh hardness of jewel blueberry is high, which can keep fresh taste.

2. Disadvantages: cold demand, jewelry blueberries need about 200 hours of low temperature to meet the needs of their growth cycle. Compared with other varieties, Gem Blueberries slowly spread their leaves in spring. Disease problem, blueberry seedlings are easy to be infected with leaf diseases, so it is necessary to take timely control measures.